McDougal and her children (Anatolio Anzar, Juan Francisco Anzar and Policronio Anzar) as heirs. Post-statehood With the cession of California to the United States following the Mexican-American War, the 1848 Treaty of Guadalupe Hidalgo provided that the land grants would be honored. As required by the Land Act of 1851, a claim for Rancho Santa Ana y Quién Sabe was filed with the Public Land Commission in 1852, and the combined grant was patented to Manuel Larios and Juan Miguel Anzar in 1860. A claim based on the Nicolás Gutiérrez grant of six square leagues to Luis del Castillo Negrete, was filed by Josefa Morales del Castillo Negrete with the Land Commission in 1852, but was rejected. A claim based on the Nicolás Gutiérrez grant of six square leagues to Francisco Javier del Castillo Negrete filed by Francisco Castillo Negrete with the Land Commission in 1852 was also rejected. In 1866, the heirs of Manuel Larios sold of Rancho Santa Ana y Quién Sabe to Joaquín Bolado (1822–1894) and his business partner José G. Arques. In 1869, Juan Francisco Anzar sold Rancho Santa Ana and Quién Sabe to Estanislao Hernández (1821–1893). See also Ranchos of California List of Ranchos of California References Santa Ana y Quien Sabe Santa Ana y Quien Sabe